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公开(公告)号：US20160356264A1
公开(公告)日：2016-12-08
申请号：US15241807
申请日：2016-08-19
申请人： DEUTECNO, S.L.
CPC分类号： F03D5/06 , F03D9/25 , F03G7/08 , F05B2220/706 , F05B2240/122 , F05B2260/407 , H02N2/188 , Y02E10/70 , Y02E10/725
摘要： Wind turbine consisting of an anchoring to the ground or to a base and a mast, the natural oscillation frequency of which is purposely adjusted to the frequency of appearance of the air vortices or eddies produced after the collision of a laminar and stationary airflow against the surface thereof. The aeroelastic energy thus absorbed is converted into electrical energy due to the use of materials with high electromechanical coupling.
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2.发明申请公开(公告)号：US20090134748A1
公开(公告)日：2009-05-28
申请号：US12355390
申请日：2009-01-16
申请人： Cristian PENCIU
发明人： Cristian PENCIU
CPC分类号： F03G6/06 , F05B2260/407 , H02N2/18 , Y02E10/46
摘要： The present disclosure provides systems and methods for collecting and converting solar energy into electrical energy by using a solar collector and one or more piezoelectric generators. The present invention includes new designs for solar collectors that concentrate solar energy, and mechanisms for transporting and transferring the concentrated solar energy directly into the working fluid (e.g., a liquid, a gas, or a phase change substance) of the one or more piezoelectric generators without heating the outside surface of the engines. The system includes one or more solar collectors and a delivery system to deliver concentrated energy from the collectors directly into working fluid of one or more piezoelectric generators. Advantageously, the delivery system avoids heating an outside surface of the one or more piezoelectric generators as is done in conventional designs. Additionally, the delivery system can be configured to distribute collected energy to the one or more piezoelectric generators with offset heating cycles.
摘要翻译： 本公开提供了通过使用太阳能收集器和一个或多个压电发生器来收集和将太阳能转换成电能的系统和方法。 本发明包括用于集中太阳能的太阳能收集器的新设计，以及用于将集中的太阳能直接输送和转移到一个或多个压电的工作流体（例如，液体，气体或相变物质）中的机构 发电机不加热发动机的外表面。 该系统包括一个或多个太阳能收集器和用于将收集器中的集中能量直接输送到一个或多个压电发生器的工作流体的输送系统。 有利的是，传送系统避免了加热一个或多个压电发生器的外表面，如在常规设计中所做的那样。 此外，输送系统可以被配置成将收集的能量分配到具有偏移加热循环的一个或多个压电发生器。
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公开(公告)号：US20040021322A1
公开(公告)日：2004-02-05
申请号：US10627738
申请日：2003-07-28
发明人： Arie Ariav
IPC分类号： H02P009/04
CPC分类号： A61N1/3785 , F05B2260/407 , H02N2/18
摘要： Method and apparatus for generating electrical energy from a subject's body by sensing pulsations of a part of the subject's cardiovascular system and converting such pulsations into electrical energy. In one described preferred embodiment, pulsations of an artery of the subject are sensed and converted. into electrical energy by utilizing the pulsations to pump liquid with respect to an electrical coil to generate an electrical voltage in the coil. In another described embodiment, pulsations of the heart are sensed; and in a further described embodiment, the pulsations are converted to electrical energy by a piezoelectric device.
摘要翻译： 通过感测受试者心血管系统的一部分的脉动并将这种脉动转换成电能来从受试者的身体产生电能的方法和装置。 在一个描述的优选实施例中，感测并转换对象的动脉的脉动。 通过利用脉动将液体相对于电线圈泵送以产生线圈中的电压而进入电能。 在另一个描述的实施例中，感测心脏的脉动; 并且在进一步描述的实施例中，通过压电装置将脉动转换为电能。
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公开(公告)号：US20150354536A1
公开(公告)日：2015-12-10
申请号：US14762031
申请日：2014-01-20
发明人： Jaume BETRAN PALOMAS
CPC分类号： F03D7/0236 , F03D1/0675 , F03D1/0683 , F03D7/022 , F03D7/0232 , F03D7/0252 , F03D7/041 , F03D7/042 , F05B2240/31 , F05B2240/311 , F05B2260/407 , Y02E10/721 , Y02E10/723
摘要： Wind turbine blade comprising at least one deformable trailing edge section having a plurality of actuators consecutively arranged substantially downstream from one another and a control system for controlling the actuators, wherein a downstream end of one actuator is connected by a substantially rigid link with an upstream end of the next actuator and the plurality of actuators comprises an upper actuator being mounted above a chord line of the blade section and a lower actuator being mounted below a chord line of the blade section. Wind turbines comprising such a blade and methods of controlling loads on a wind turbine blade are also described.
摘要翻译： 风力涡轮机叶片包括至少一个可变形的后缘部分，该后缘部分具有大致相互排列的大致下游的多个致动器，以及用于控制致动器的控制系统，其中一个致动器的下游端通过与上游端 并且所述多个致动器包括安装在所述叶片部分的弦线上方的上致动器，以及安装在所述叶片部分的弦线下方的下致动器。 还描述了包括这种叶片的风力涡轮机和控制风力涡轮机叶片上的负载的方法。
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公开(公告)号：US20130119826A1
公开(公告)日：2013-05-16
申请号：US13811788
申请日：2011-08-01
IPC分类号： H02N2/18
CPC分类号： F03D5/06 , F03D9/25 , F03G7/08 , F05B2220/706 , F05B2240/122 , F05B2260/407 , H02N2/188 , Y02E10/70 , Y02E10/725
摘要： Wind turbine consisting of an anchoring to the ground or to a base and a mast, the natural oscillation frequency of which is purposely adjusted to the frequency of appearance of the air vortices or eddies produced after the collision of a laminar and stationary airflow against the surface thereof. The aeroelastic energy thus absorbed is converted into electrical energy due to the use of materials with high electromechanical coupling.
摘要翻译： 风力发电机由锚固到地面或基座和桅杆组成，其天然振荡频率被有意地调节到在层流和静止气流碰撞表面之后产生的空气涡流或涡流的出现频率 其中。 由于使用具有高机电耦合的材料，因此吸收的气动弹性能量被转换成电能。
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6.发明授权公开(公告)号：US07876028B2
公开(公告)日：2011-01-25
申请号：US12355390
申请日：2009-01-16
申请人： Cristian Penciu
发明人： Cristian Penciu
IPC分类号： H01L41/08
CPC分类号： F03G6/06 , F05B2260/407 , H02N2/18 , Y02E10/46
摘要： The present disclosure provides systems and methods for collecting and converting solar energy into electrical energy by using a solar collector and one or more piezoelectric generators. The present invention includes new designs for solar collectors that concentrate solar energy, and mechanisms for transporting and transferring the concentrated solar energy directly into the working fluid (e.g., a liquid, a gas, or a phase change substance) of the one or more piezoelectric generators without heating the outside surface of the engines. The system includes one or more solar collectors and a delivery system to deliver concentrated energy from the collectors directly into working fluid of one or more piezoelectric generators. Advantageously, the delivery system avoids heating an outside surface of the one or more piezoelectric generators as is done in conventional designs. Additionally, the delivery system can be configured to distribute collected energy to the one or more piezoelectric generators with offset heating cycles.
摘要翻译： 本公开提供了通过使用太阳能收集器和一个或多个压电发生器来收集和将太阳能转换成电能的系统和方法。 本发明包括用于集中太阳能的太阳能收集器的新设计，以及用于将集中的太阳能直接输送并转移到一个或多个压电的工作流体（例如液体，气体或相变物质）中的机构 发电机不加热发动机的外表面。 该系统包括一个或多个太阳能收集器和用于将收集器中的集中能量直接输送到一个或多个压电发生器的工作流体的输送系统。 有利的是，传送系统避免了加热一个或多个压电发生器的外表面，如在常规设计中所做的那样。 此外，输送系统可以被配置成将收集的能量分配到具有偏移加热循环的一个或多个压电发生器。
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公开(公告)号：US4317047A
公开(公告)日：1982-02-23
申请号：US108463
申请日：1979-12-31
CPC分类号： F03B13/141 , F05B2260/407 , Y02E10/38
摘要： An apparatus for harnessing the energy derived from the undulatory motion of a body of water includes an assembly having a buoyancy sufficient for maintaining it afloat in the water, a first structure substantially following multidirectional undulatory motions of the water and a second structure mounted in the assembly for free movement in a plurality of planes with respect to the first structure. The second structure is displaceable by gravity and by forces derived from the motions of said first structure. There is further provided a device connected to the first and second structures for generating a pressure output in response to the force derived from the relative motions between the first and second structures. An arrangement is coupled to the pressure output of the device for utilizing, at least indirectly, the energy derived from the pressure output.
摘要翻译： 用于利用源自水体的波动运动的能量的装置包括具有足够的浮力以使其保持在水中的浮力的组件，基本上遵循水的多方向波动运动的第一结构和安装在组件中的第二结构 用于在相对于第一结构的多个平面中自由移动。 第二结构可以通过重力和来自所述第一结构的运动的力来移动。 还提供了连接到第一和第二结构的装置，用于响应于从第一和第二结构之间的相对运动导出的力产生压力输出。 一种布置与装置的压力输出耦合，至少间接地利用从压力输出得到的能量。
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公开(公告)号：US4151423A
公开(公告)日：1979-04-24
申请号：US919470
申请日：1978-06-27
申请人： Frank J. Hendel
发明人： Frank J. Hendel
IPC分类号： F03B13/12 , F03B13/14 , F03B13/18 , F03B13/20 , H01L41/113 , H02K7/18 , H02K35/02 , H02K44/08
CPC分类号： F03B13/12 , F03B13/141 , H02K44/085 , F05B2240/40 , F05B2240/917 , F05B2260/407 , F05B2260/408 , Y02E10/38
摘要： A magnetohydrodynamic electric generator for the direct energy conversion of the kinetic energy of saline water flowing through a magnetic field, preferably in the constricted part of a duct. Means may be provided to increase the kinetic energy of the flowing saline water using wave-powered air compressors and/or water pumps. Also described are sea platforms containing a multitude of electricity generators in a configuration to maximize the conversion of the kinetic energy of flowing saline water into electric energy.
摘要翻译： 磁流体动力学发电机，用于直接转换流过磁场的盐水的动能，优选地在管道的收缩部分中。 可以提供使用波动空气压缩机和/或水泵来增加流动的盐水的动能的方法。 还描述了包含大量发电机的海平台，以最大限度地将流过的盐水的动能转化为电能。
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公开(公告)号：US09856854B2
公开(公告)日：2018-01-02
申请号：US15241807
申请日：2016-08-19
申请人： DEUTECNO, S.L.
CPC分类号： F03D5/06 , F03D9/25 , F03G7/08 , F05B2220/706 , F05B2240/122 , F05B2260/407 , H02N2/188 , Y02E10/70 , Y02E10/725
摘要： Wind turbine consisting of an anchoring to the ground or to a base and a mast, the natural oscillation frequency of which is purposely adjusted to the frequency of appearance of the air vortices or eddies produced after the collision of a laminar and stationary airflow against the surface thereof. The aeroelastic energy thus absorbed is converted into electrical energy due to the use of materials with high electromechanical coupling.
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公开(公告)号：US20170328339A1
公开(公告)日：2017-11-16
申请号：US15529724
申请日：2015-11-30
申请人： Gilles GROSSO
发明人： Gilles GROSSO
IPC分类号： F03B13/18 , H01L41/113 , H02N2/18 , H01L41/083
CPC分类号： F03B13/1815 , F05B2260/407 , H01L41/0835 , H01L41/113 , H02N2/18 , Y02E10/38
摘要： An apparatus for converting wave energy into electrical energy including a float element excited at a defined frequency by the waves. A power extraction system collaborates with the float element to convert mechanical energy into electrical energy, the mechanical energy coming from the movement of the float element excited by the waves. The power extraction system takes the form of a frequency amplifier made up of at least two piezoelectric motors each composed of at least one piezoelectric post excited at a frequency higher than that of the float, and a member for activating said piezoelectric motors acting on the piezoelectric motors so as to squash said piezoelectric posts. Each piezoelectric motor has a mechanical amplification device connected to rollers and includes a) jaws able to apply mechanical stress to the posts, b) a lever acting on the jaws with a proximal end connected to said jaws and a distal end connected to a roller in contact with the member so as to activate said piezoelectric motor.
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